AppRating should support simple display logic

AppRating should have some built-in logic, when to display dialog. E.g.:

counter of launch times,
counter of days,
counter of days since installation. This counters should be easily mixed up:
show dialog after 10 launches or 15 days Counters should have differentiate for first and next show dialogs events:
show dialog first time after 3 launches or 3 days and show dialog next times after 15 app launches or 10 days.

leancodepl / app-rating